Jimbo:
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I have tried four or five products so far .......... (sorry, I can't recall the names at this time) ........... and so far .......
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Mother's Back To Black is my favorite.
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Helps to give the cladding a nice even 'rich' look - not greasy.
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Streaks appear much less than with the other products.
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Also appears to wear very well.
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I do not like how this product - or any similar product - works on the hood insert (so far). Currently, I am using Rain-X on the hood insert.